pref·er·en·tial 
(prĕf′ə-rĕnshəl)
(prĕf′ə-rĕnshəl)adj.
1. Of, relating to, or giving advantage or preference: preferential treatment.
2. Manifesting or originating from partiality or preference: preferential tariff rates.
pref′er·ential·ism n.
pref′er·ential·ist n.
pref′er·ential·ly adv.
- paralysis
- paralysis agitans
- paralytic
- paralytically
- paralyzation
- paralyze
- paralyzer
- paralyzingly
- paramagnet
- paramagnetic
- paramagnetically
- paramagnetism
- Paramaribo
- paramatta
- paramecium
- paramedic
- paramedical
- parament
- parameter
- parameterization
- parameterize
- parametric
- parametrical
- parametrically
- parametric equalizer